Can somebody help me with this question. Thank you!

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

Describe what moves you could use to create the transformation of the original image shown at right

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)